2025 XP4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0945843808 ± 5.04e-05
Semi-major axis (a)1.1149149647 AU ± 7.18e-05
Inclination (i)14.76444635° ± 4.73e-03
Long. of Asc. Node (Ω)265.55307346° ± 3.60e-04
Arg. of Perihelion (ω)159.62011930° ± 2.61e-03
Mean Anomaly (M)353.65186639° ± 1.69e-03
Mean Motion (n)0.8372394024°/day ± 8.09e-05
Perihelion dist (q)1.00946142 AU ± 8.59e-05
Aphelion dist (Q)1.22036851 AU ± 9.66e-05
Orbital Period1.17723351 yr ± 1.14e-04
Physical Parameters
H (abs. magnitude)25.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.218″
Uncertainty1
Orbit TypeApollo
MOID0.029945 AU
Observations Used49
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-13
Last Observation Used2025-12-30
Observations (57)
Date Type RA Dec Mag Band Observatory
2025-12-18 19:07:39 B 03 28 00.350 +18 06 38.56 Z K74
2025-12-18 19:24:52 B 03 28 06.161 +18 01 47.57 Z K74
2025-12-19 03:47:08 C 03 31 15.082 +15 41 54.00 V U68
2025-12-19 03:51:56 C 03 31 16.610 +15 40 34.96 V U68
2025-12-30 02:44:07 C 04 28 59.260 -25 52 09.20 V 807
2025-12-30 02:59:09 C 04 29 00.780 -25 53 12.90 V 807
2025-12-30 03:14:12 C 04 29 02.290 -25 54 16.10 V 807